Lab Chemistry Kits

All your spill clean up needs in one spot! Kit Includes: 2 x 550g Diatomaceous Earth 2 x 1000g Acid Neutralizing Mixture 2 x 1200g Caustic Neutralizing Mixture 2 x 200g Vermiculite Absorbent 1 Splash Resistant Goggles 24 Nitrile Gloves 3 Dustpan and Brush Sets 12 Poly Bags and Twist Ties 12 Blank...

Hematoxylin (Delafields) Solution, Aqueous , 500ml - Histology Grade WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause reproductive harm. For more information go to http://www.P65Warnings.ca.gov.

For blood typing using real human blood. 5 mL vials contain enough antisera for 75 students. Sample will keep over one year with proper refrigeration. FOR EDUCATIONAL USE ONLY. NOT FDA APPROVED FOR CLINICAL USE. DOT Info: Non-regulated

Use for blood typing of real human blood. Each vial contains enough antisera for 75 students. Refrigeration recommended until used. Materials from human-derived cell lines were found to be negative in tests for Hepatitis B, HIV and EBV. DOT Info: Non-regulated

The Gram stain is one of the most important differential staining techniques used by microbiologists to determine if bacteria are Gram-positive or Gram-negative. Kit Includes: 4 x 25mL Ethyl Alcohol, Denatured, 95% 1 x 30mL Crystal Violet Ammonium Oxalate 1 x 30mL Safranin O, 1% Aqueous Solution 1 x...

Innovating Science now has bulk sizes of your favorite pH 4, pH 7 and pH 10 buffer solutions. 5L pH 4 Red Buffer Solution DOT Info:Non-regulated. IS5052 pH 7 Yellow and IS5053 pH 10 Blue also available.

Explore the gas laws through the reaction of sodium bicarbonate and hydrochloric acid. Students will perform the reaction and use the ideal gas law to calculate the amount of carbon dioxide produced. They will then use stoichiometry to determine their percent yield. Kit contains enough materials for...

Amino acids are the fundamental building blocks of all proteins. Often times scientists may need to identify the amino acid contained in a protein. One such method for separating and identifying individual amino acids is paper chromatography. In this activity, students will perform a paper...

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial w/ Albumin DOT Info: Non-regulated

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial (Control) DOT Info: Non-regulated

Study oxidation-reduction, electrolysis and acid-base reactions as Universal Indicator is added to an aqueous sodium sulfate solution. When two carbon electrodes are connected to a battery and placed in the solution, a rainbow of colors forms as the water is electrolyzed. There are enough materials...

Top quality Molymod molecular model sets are for use by students, teachers, and researchers. May be upgraded or customized with additional model parts, for more info, go to sigma-aldrich.com and enter Molymod in our search engine. Scale is 2.8 cm =100 pm (open style) and 1.45 cm = 100 pm (compact,...

Congo Red 1% Aqueous Sol 30mL

Acid deposition, more commonly known as acid rain, occurs when primary pollutants like nitrogen dioxide and sulfur dioxide react with the water in the atmosphere to form the secondary pollutants, nitric and sulfuric acid, which then fall to the surface in rain. This can cause significant stress to...

An extensive model system offering 15 atomic bonding configurations in 12 colors of plastic atoms. The carbon atom is represented in nine configurations: linear, trigonal (in five angle variations), tetrahedral, octahedral, trigonal-bipyramidal. Models come in two sizes: Orbit and Minit. Spare atom...

Landfills are a safer alternative to open dumpyards and are the destination for waste materials that were not or could not be reduced, reused, repurposed, recycled, or recovered. Simulate a sanitary landfill and an open-air dumpyard to explore the advantages of a landfill while observing...

Copper II Acetate 3% Aq Sol 30mL

Be prepared for spills in your lab. This universal absorbent eliminates the guesswork and is safe for use on all chemicals except hydrofluoric acid. This kit contains enough material to absorb 10 liters of solvent. Complete with instruction sheets and SDS. Kit Contains: 1.1kg Universal Absorbent 1...

Test a local water body for a variety of parameters to determine overall water quality and learn about different indicators and sources of pollution. This kit contains enough materials for 8 groups of students and comes with a Teacher's manual and student study guide copymaster. The activity covers...

Changes to the carbon cycle and climate due to human activities have had detrimental effects on the environment. One example of this is known as ocean acidification, which is the changing of the ocean's chemistry due to increased carbon dioxide in the atmosphere and ocean. In this activity, students...

A copper "pen" will be used to electrolyze a solution of potassium iodide and draw on a piece of filter paper. The color of the "ink" will change depending on whether the copper is acting as the cathode or the anode in the electrolytic cell. There are enough materials to complete the demonstration 5...

Innovating Science's Complete Stain Kit contains everything you need for a variety of staining techniques! Kit Includes: IS5004 Vital Stain Kit IS5008 Bacteria Stain Chemicals Set IS5011 Gram's Stain Kit DOT Info: Small quantity exemption 173.4. THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic...

Gram's Iodine Solution 30mL

Synonyms: chemistry model sets; molecular model sets